-16.9% is the change from 710 to 590
Calculation steps:
[( 590 - 710 ) ÷ 710] x 100 = -16.9%
Formula
Percentage change = [(590 - 710) / 710] x 100
Subtract the new number by the original number
590 - 710 = -120
-120 ÷ 710 = -0.16901408450704225
-0.16901408450704225 x 100 = -16.9%